599 posts analyzed Updated Sep 2026
Averages 20 posts/day, top 10% activity. Most active Tuesdays around 2 PM UTC. Mostly image posts.
r/PCB Traffic & Engagement r/PCB Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/PCB Most Active Times When r/PCB Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/PCB Flair Performance r/PCB Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
This subreddit doesn't use post flairs.
No flaired posts were found in this month's data.
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/PCB Trending Keywords Trending Keywords in r/PCB
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| pcb | 236 (39.4%) | 12 | 9 |
| review | 119 (19.9%) | 7 | 6 |
| request | 72 (12.0%) | 9 | 7 |
| design | 62 (10.3%) | 9 | 9 |
| help | 54 (9.0%) | 5 | 5 |
| first | 54 (9.0%) | 38 | 12 |
| board | 50 (8.3%) | 20 | 6 |
| need | 37 (6.2%) | 3 | 5 |
| schematic | 33 (5.5%) | 3 | 6 |
| looking | 31 (5.2%) | 20 | 11 |
r/PCB Mentioned Domains Mentioned Domains in r/PCB
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| i.imgur.com | 7 | 15 |
| youtu.be | 5 | 1 |
| github.com | 4 | 0 |
| drive.google.com | 3 | 1 |
r/PCB Top Posts Top Performing Posts in r/PCB
Highest-performing posts Highest-performing posts. Each title links to Reddit.
Home cooked rp2040 board
Update: I finally finished the 13mm swimming timer I first shared in 2024
My First PCB
i paid for this Workman-ship - see all pics (Rage Bait)
Looking for feedback on my latest PCB project (17yo designer)
First time assembling! This should just be non-existent..
F**K WHOEVER DECIDED CD4017's Pinout
7 years starring open-source hardware repos Made with KiCad. This week I turned the archive into a public list of 74+ curated boards.
Am I being cheated?
Letting your team put a picture of Michael Scott on the bottom of a PCB makes you the "World’s Best Boss"
| Title | Upvotes | Comments | Type | Date |
|---|---|---|---|---|
| Home cooked rp2040 board | 545 | 40 | image | Sep 14 |
| Update: I finally finished the 13mm swimming timer I first shared in 2024 | 508 | 38 | image | Sep 5 |
| My First PCB | 443 | 74 | image | Sep 24 |
| i paid for this Workman-ship - see all pics (Rage Bait) | 427 | 136 | image | Sep 27 |
| Looking for feedback on my latest PCB project (17yo designer) | 393 | 117 | image | Sep 11 |
| First time assembling! This should just be non-existent.. | 336 | 87 | image | Sep 7 |
| F**K WHOEVER DECIDED CD4017's Pinout | 309 | 94 | image | Sep 25 |
| 7 years starring open-source hardware repos Made with KiCad. This week I turned the archive into a public list of 74+ curated boards. | 237 | 11 | image | Sep 17 |
| Am I being cheated? | 236 | 309 | image | Sep 29 |
| Letting your team put a picture of Michael Scott on the bottom of a PCB makes you the "World’s Best Boss" | 166 | 16 | image | Sep 16 |
r/PCB Audience Overlap r/PCB Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/PCB FAQ Frequently Asked Questions About r/PCB
What's the best time to post on r/PCB?
Based on posting volume, r/PCB is most active on Tuesdays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/PCB?
r/PCB averages 20 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.
How many upvotes do posts on r/PCB get?
Posts on r/PCB average about 13 upvotes this month (net score per post).
What kind of posts does r/PCB get most?
On r/PCB, posts are a mix of formats, mostly image posts